CN203569951U - Adjustable tower window - Google Patents
Adjustable tower window Download PDFInfo
- Publication number
- CN203569951U CN203569951U CN201320771925.7U CN201320771925U CN203569951U CN 203569951 U CN203569951 U CN 203569951U CN 201320771925 U CN201320771925 U CN 201320771925U CN 203569951 U CN203569951 U CN 203569951U
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- Prior art keywords
- tower
- adjustable
- steel
- fixture
- tower window
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000002023 wood Substances 0.000 claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims description 20
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 abstract description 6
- 239000012212 insulator Substances 0.000 abstract description 6
- 238000011160 research Methods 0.000 abstract description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model provides an adjustable tower window. The adjustable tower window comprises a steel-wood structural beam, two tower window hanging points arranged at the two ends of the upper part of the steel-wood structural beam, a tower window outer frame bracket, six composite insulator connecting pieces and three lead wire spacing rods, wherein each lead wire spacing rod is connected with two composite insulator connecting pieces; the six composite insulator connecting pieces are connected with the steel-wood structural beam or the tower window outer frame bracket; the tower window outer frame bracket and the steel-wood structural beam enclose to form a closed structure; the length and the angle between every two connected components are adjusted by arranging adjustable mechanisms between each lead wire spacing rod and each composite insulator connecting piece, between each composite insulator connecting piece and the steel-wood structural beam or the tower window outer frame bracket, as well as between the tower window outer frame bracket and the steel-wood structural beam, so that both the distance and the angle between every two adjacent components of the tower window can be adjusted; the experimental research efficiency is improved; the economic cost is reduced.
Description
Technical field
The utility model relates to power circuit and builds field, particularly a kind of adjustable tower window for testing.
Background technology
As shown in Figure 1, be the schematic diagram of tower window in prior art, tower window is on line power shaft tower, hangs the confined space of the tower material formation of wire, this space comprises the oblique material 102 of cross-arm 101, side and the tower material of bottom.
In to the statistics of line conductor lightning discharge, find, between the hitch point place of shaft tower inside conductor and near tower material, easily form discharge channel, cause lightning discharge, cause line tripping.For studying and adjusting this discharge channel, line lightning resisting level is promoted, be necessary the tower window construction of shaft tower and inner air gap distance suitably to study, adjust tower window layout.
The tower window of existing experiment use is fixed structure, and tower window inner air gap distance is non-adjustable, thereby often completes a kind of research and all need to make a set of tower window, be inconvenient to study, and it is high to carry out the financial cost of experimental study.
Utility model content
The purpose of this utility model is to provide a kind of adjustable tower window, by adjustable mechanism is set, distance and angle between tower window all parts all can be regulated, and improves the efficiency of experimental study, reduces financial cost.
For achieving the above object, the utility model provides a kind of adjustable tower window, comprises a steel-wood structure crossbeam, is located at two tower window suspension centres, tower outer window frame support, six compound inslation sub-connecting members and three lead spacer of described steel-wood structure crossbeam both upper ends thereof; Each lead spacer is connected with two compound inslation sub-connecting members; These six compound inslation sub-connecting members are connected with described steel-wood structure crossbeam or described tower outer window frame support; Described tower outer window frame support and described steel-wood structure crossbeam surround a closing structure;
Between described lead spacer and described compound inslation sub-connecting member, by adjustable mechanism, be connected; Between described compound inslation sub-connecting member and described steel-wood structure crossbeam or described tower outer window frame support, by adjustable mechanism, be connected; Between described tower outer window frame support and described steel-wood structure crossbeam, by adjustable mechanism, be connected;
Described adjustable mechanism comprises length adjustable mechanism and angle adjustable mechanism.
Optionally, described length adjustable mechanism comprises that a fixture, regulates parts and a plurality of fastening bolt;
On described adjusting parts and described fixture, all have equally spaced a plurality of connecting hole;
Described adjusting parts are connected through described connecting hole by described fastening bolt with described fixture.
Optionally, described fixture is sleeve structure, can be placed on outside described adjusting parts.
Optionally, described adjusting parts or described fixture are provided with rule.
Optionally, described angle adjustable mechanism comprise a fixture, be located at hinge hole on described fixture, by the described hinge hole adjusting parts hinged with described fixture, be connected with described fixture determine angle scale;
Describedly determine angle scale and take described hinge hole as the center of circle;
Describedly determine angle scale and be provided with that to take described hinge hole poor as center of circle equal angles, wait a plurality of pin holes of radius;
Describedly determine angle scale and be provided with and take the reinforcing groove that described hinge hole is the center of circle, it is different with the radius of described pin hole that this reinforces radius of groove;
Described adjusting parts are provided with the one or more fixing holes with radiuses such as described reinforcing grooves, and with the locating hole of the radiuses such as described pin hole;
Described adjusting parts pass by pin the angle that described locating hole and described pin hole are determined these adjusting parts; By fastening bolt, pass described reinforced hole and described reinforcing groove is reinforced.
Optionally, describedly determine angle scale and be provided with bevel protractor.
The utility model is by between lead spacer and compound inslation sub-connecting member, between compound inslation sub-connecting member and steel-wood structure crossbeam or tower outer window frame support, arrange adjustable mechanism between tower outer window frame support and steel-wood structure crossbeam, length between the two and angle that adjusting is connected, distance and the angle that can realize between tower window all parts all can regulate, the efficiency that has improved experimental study, has reduced financial cost.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of tower window in prior art;
Fig. 2 is the structure chart of the adjustable tower window of the utility model;
Fig. 3 a and Fig. 3 b are the utility model length adjustable structure schematic diagram;
Fig. 4 a and Fig. 4 b are the length adjustable mechanism schematic diagram of the utility model band scale;
Fig. 5 a is the elevation of the utility model angle adjustable mechanism;
Fig. 5 b is the left view of the utility model angle adjustable mechanism;
Fig. 6 is a kind of adjustable compact outdoor tower window scenario-frame schematic diagram of the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and explanation thereof are used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 2, for the structure chart of the adjustable tower window of the utility model, comprise a steel-wood structure crossbeam 201, be located at two tower window suspension centre 202a and 202b, 203,204 and 205, six compound inslation sub-connecting members 206 of tower outer window frame support and three lead spacer 207 of described steel-wood structure crossbeam both upper ends thereof; Each lead spacer is connected with two compound inslation sub-connecting members; These six compound inslation sub-connecting members are connected with described steel-wood structure crossbeam or described tower outer window frame support; Described tower outer window frame support and described steel-wood structure crossbeam surround a closing structure;
Between described lead spacer and described compound inslation sub-connecting member, by adjustable mechanism, be connected; Between described compound inslation sub-connecting member and described steel-wood structure crossbeam or described tower outer window frame support, by adjustable mechanism, be connected; Between described tower outer window frame support and described steel-wood structure crossbeam, by adjustable mechanism, be connected;
Wherein, tower outer window frame support also can specifically be divided into tower outer window frame support 1,2 and 3, and tower outer window frame support 1,2 and 3 can be divided into left socle and right support respectively again, as shown in Figure 2, has wherein only marked left socle, and its order of connection is followed successively by:
Tower outer window frame support 1,2,3, wherein tower outer window frame support 1 is connected with steel-wood structure crossbeam;
Tower outer window frame support 3 is connected with the tower outer window frame support 3 on right side;
Certainly, between the tower outer window frame support 3 between tower outer window frame support 1,2,3 and left side and the tower outer window frame support 3 on right side, also all with adjustable mechanism, connect.
Described adjustable mechanism comprises length adjustable mechanism and angle adjustable mechanism.
As shown in Figure 3 a and Figure 3 b shows, be the utility model length adjustable structure schematic diagram, comprise that a fixture 301, regulates parts 302 and a plurality of fastening bolt 303;
On described adjusting parts and described fixture, all have equally spaced a plurality of connecting hole;
Described adjusting parts are connected through described connecting hole by described fastening bolt with described fixture.
As shown in the figure, fixture can be sleeve structure, is placed on outside described adjusting parts.
Wherein, on adjusting parts shown in Fig. 3 a and Fig. 3 b or described fixture, can also be provided with rule, as shown in Fig. 4 a and Fig. 4 b, be the length adjustable mechanism schematic diagram of the utility model band scale, comprise fixture 401, scale 402, regulate parts 403 and fastening bolt 404.
As shown in Fig. 5 a and 5b, for the utility model angle adjustable mechanism schematic diagram, this angle adjustable mechanism comprises a fixture 501, be located at hinge hole 502 on described fixture, by the described hinge hole adjusting parts 503 hinged with described fixture, be connected with described fixture determine angle scale 504;
Describedly determine angle scale and take described hinge hole as the center of circle;
Describedly determine angle scale and be provided with that to take described hinge hole poor as center of circle equal angles, wait a plurality of pin holes 505 of radius;
Describedly determine angle scale and be provided with and take the reinforcing groove 506 that described hinge hole is the center of circle, it is different with the radius of described pin hole that this reinforces radius of groove;
Described adjusting parts are provided with the one or more fixing holes 507 with radiuses such as described reinforcing grooves, and with the locating hole 508 of the radiuses such as described pin hole;
Described adjusting parts are determined the angle of these adjusting parts through described locating hole and described pin hole by pin 509; By fastening bolt 510, through described reinforced hole and described reinforcing groove, reinforce.
Wherein, this determines can also be provided with bevel protractor on angle scale.
The present embodiment is preferred, and it is 60 ° that the movable scope of angle scale can be set, and a pin hole is set at interval of 5 °, and 12 pin holes are set altogether.Wherein, regulate on parts and two locating holes are set, two reinforced holes.
As shown in Figure 6, be a kind of adjustable compact outdoor tower window scenario-frame schematic diagram of the utility model embodiment, wherein, the component names that each label is corresponding is as follows:
601a: tower window suspension centre A;
601b: tower window suspension centre B;
602: steel-wood structure crossbeam;
603: compound inslation sub-connecting member;
604: lead spacer;
605a: tower outer window frame support 1A;
605b: tower outer window frame support 1B;
606a: tower outer window frame support 2A;
606b: tower outer window frame support 2B;
607a: tower outer window frame support 3A;
607b: tower outer window frame support 3B.
The construction of compact outdoor tower window construction is intended to adopt the method for experimental study, and research affects the key link of compact line tower window lightning impulse dielectric level, and research changes the impact of tower window size on shaft tower lightning impulse dielectric level; This tower window test model by crane door sling assembling, test, therefore:
1, in this programme, whole tower window model weight is less than the safe hoisting weight 3T of 3T(crane door), whole tower window model outside framework main body section adopts steel-wood structure, the outside light section steel structure that all adopts of tower window model, the metal material that the inner employing of tower window is identical with true tower window, thereby guaranteeing with actual column window in size and the on all four situation of electrical characteristics the maximum tower window overall weight that alleviates.
2, by different position of mounting hole between each submounts of tower window model outside framework, accurate adjustment tower window model structure size, can need to be adjusted into high height above sea level tower window according to test, concrete size adjustable range refers to as above adjustable compact outdoor tower window conceptual scheme.
The outdoor tower of compact shown in figure window model, makes according to true type 500kv compact transmission line tower window construction 1:1 equal proportion.
The whole outside framework of compact outdoor tower window model is comprised of tower window suspension centre, steel-wood structure crossbeam, tower outer window frame support 1, tower outer window frame support 2, tower outer window frame support 3, again by supporting composite insulator and supporting connection gold utensil, six division simulation conducting line segments and supporting grading ring are connected on tower window general frame, the outdoor tower window block mold of complete, by door type frame by tower window suspension centre sling assembling, test.
By steel-wood structure beam and tower, fill position of mounting hole different between outer gimbal support 1 and each outer gimbal support and regulate whole tower window size, in figure, institute's dimensioning is the adjustable range of this compact type tower window model correspondingly-sized.
The utility model can reach following technique effect: by between lead spacer and compound inslation sub-connecting member, between compound inslation sub-connecting member and steel-wood structure crossbeam or tower outer window frame support, adjustable mechanism is set between tower outer window frame support and steel-wood structure crossbeam, length between the two and angle that adjusting is connected, distance and the angle that can realize between tower window all parts all can regulate, the efficiency that has improved experimental study, has reduced financial cost.
Finally it should be noted that: although described above the utility model and advantage thereof in detail, be to be understood that in the situation that do not exceed the spirit and scope of the present utility model that limited by appended claim and can carry out various changes, alternative and conversion.And scope of the present utility model is not limited only to the specific embodiment of the described process of manual, equipment, means, system and step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, according to the utility model, can use and carries out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, system or step result essentially identical with it, that existing and will be developed future.Therefore, appended claim is intended to comprise such process, equipment, means, system or step in their scope.
Persons skilled in the art any not creative transformation of doing under this design philosophy, all should be considered as within protection domain of the present utility model.
Claims (6)
1. an adjustable tower window, comprises a steel-wood structure crossbeam, is located at two tower window suspension centres, tower outer window frame support, six compound inslation sub-connecting members and three lead spacer of described steel-wood structure crossbeam both upper ends thereof; Each lead spacer is connected with two compound inslation sub-connecting members; These six compound inslation sub-connecting members are connected with described steel-wood structure crossbeam or described tower outer window frame support; Described tower outer window frame support and described steel-wood structure crossbeam surround a closing structure;
It is characterized in that:
Between described lead spacer and described compound inslation sub-connecting member, by adjustable mechanism, be connected; Between described compound inslation sub-connecting member and described steel-wood structure crossbeam or described tower outer window frame support, by adjustable mechanism, be connected; Between described tower outer window frame support and described steel-wood structure crossbeam, by adjustable mechanism, be connected;
Described adjustable mechanism comprises length adjustable mechanism and angle adjustable mechanism.
2. adjustable tower window as claimed in claim 1, is characterized in that, described length adjustable mechanism comprises that a fixture, regulates parts and a plurality of fastening bolt;
On described adjusting parts and described fixture, all have equally spaced a plurality of connecting hole;
Described adjusting parts are connected through described connecting hole by described fastening bolt with described fixture.
3. adjustable tower window as claimed in claim 2, is characterized in that, described fixture is sleeve structure, can be placed on outside described adjusting parts.
4. adjustable tower window as claimed in claim 2, is characterized in that, described adjusting parts or described fixture are provided with rule.
5. adjustable tower window as claimed in claim 1, it is characterized in that, described angle adjustable mechanism comprises a fixture, be located at hinge hole on described fixture, by the described hinge hole adjusting parts hinged with described fixture, be connected with described fixture determine angle scale;
Describedly determine angle scale and take described hinge hole as the center of circle;
Describedly determine angle scale and be provided with that to take described hinge hole poor as center of circle equal angles, wait a plurality of pin holes of radius;
Describedly determine angle scale and be provided with and take the reinforcing groove that described hinge hole is the center of circle, it is different with the radius of described pin hole that this reinforces radius of groove;
Described adjusting parts are provided with the one or more fixing holes with radiuses such as described reinforcing grooves, and with the locating hole of the radiuses such as described pin hole;
Described adjusting parts pass by pin the angle that described locating hole and described pin hole are determined these adjusting parts; By fastening bolt, pass described reinforced hole and described reinforcing groove is reinforced.
6. adjustable tower window as claimed in claim 5, is characterized in that, describedly determines angle scale and is provided with bevel protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771925.7U CN203569951U (en) | 2013-11-26 | 2013-11-26 | Adjustable tower window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771925.7U CN203569951U (en) | 2013-11-26 | 2013-11-26 | Adjustable tower window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569951U true CN203569951U (en) | 2014-04-30 |
Family
ID=50537687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771925.7U Expired - Lifetime CN203569951U (en) | 2013-11-26 | 2013-11-26 | Adjustable tower window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121340A (en) * | 2016-07-01 | 2016-11-16 | 国家电网公司 | A kind of big " V " formula single loop compact type tower window construction |
-
2013
- 2013-11-26 CN CN201320771925.7U patent/CN203569951U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121340A (en) * | 2016-07-01 | 2016-11-16 | 国家电网公司 | A kind of big " V " formula single loop compact type tower window construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |